Boot



FIG. 1 is an isometric view of a boot showing the new design.

FIG. 2 is a right-side view thereof.

FIG. 3 is a left-side view thereof.

FIG. 4 is a front view thereof.

FIG. 5 is a rear view thereof.

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines in the drawings represent portions of the boot that form no part of the claim. 

CLAIM The ornamental design for a boot, as shown and described. 